optionality mcp for Grok
io.github.lonniev/optionality-mcp
Optionality — AI-judged options trading drill, Tollbooth-monetized MCP server
client:Grok
transport:streamable-http
tools:71
Install optionality mcp in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"optionality-mcp": {
"type": "http",
"url": "https://optionality-mcp.fastmcp.app/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs
What Grok can do once it is connected
- optionality_check_balance
- optionality_purchase_credits
- optionality_check_payment
- optionality_restore_credits
- optionality_account_statement
- optionality_account_statement_infographic
- optionality_report_issue
- optionality_service_status
- optionality_get_operator_onboarding_status
- optionality_get_patron_onboarding_status
- optionality_session_status
- optionality_request_credential_channel
- optionality_receive_credentials
- optionality_forget_credentials
- optionality_update_patron_credential
- optionality_update_operator_credential
- optionality_delete_patron_credential
- optionality_delete_operator_credential
- optionality_get_patron_credential_fields
- optionality_request_npub_proof
- optionality_receive_npub_proof
- optionality_check_proof_status
- optionality_oracle_how_to_join
- optionality_oracle_get_tax_rate